Post-pacemaker implant QRS duration and heart failure admission in patients with sick sinus syndrome and complete atrioventricular block.
Wei-Chieh LeeHsiu-Yu FangHuang-Chung ChenYung-Lung ChenTzu-Hsien TsaiKuo-Li PanYu-Sheng LinMien-Cheng ChenPublished in: ESC heart failure (2019)
There was no difference in HF admission between patients with SSS and CAVB, although the CAVB group had a higher pacing percentage. Post-pacemaker implant pacing QRS duration ≥163 ms was the most important predictor of HF admission.